package com.example.gokuplayalong.service.fragments.main;

import android.os.Bundle;

import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.Toolbar;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.example.gokuplayalong.R;
import com.example.gokuplayalong.bases.beans.AppParams;
import com.example.gokuplayalong.bases.beans.Beans;
import com.example.gokuplayalong.bases.exception.ExceptionUtils;
import com.example.gokuplayalong.bases.network.NetWorkInterface;
import com.example.gokuplayalong.bases.tools.Tools;
import com.example.gokuplayalong.service.fragments.others.UserMainPageAdapter;
import com.example.gokuplayalong.service.fragments.users.message.UserMainMessageServiceNotify;
import com.example.gokuplayalong.service.fragmentsmanage.SysManagerFragments;


import java.util.ArrayList;
import java.util.List;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link UserMainMessage#newInstance} factory method to
 * create an instance of this fragment.
 *
 */
public class UserMainMessage extends Fragment {

    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";

    // TODO: Rename and change types of parameters
    private String mParam1;
    private String mParam2;

    View rootView;
    private LinearLayout mUserMainMessageServiceNotify;
    private RecyclerView mUserMainMessageChatList;

    List<Beans> beans = new ArrayList<>();
    UserMainPageAdapter userMainPageAdapter;

    public UserMainMessage() {
        // Required empty public constructor
    }

    /**
     * Use this factory method to create a new instance of
     * this fragment using the provided parameters.
     *
     * @param param1 Parameter 1.
     * @param param2 Parameter 2.
     * @return A new instance of fragment UserMainMessage.
     */
    // TODO: Rename and change types and number of parameters
    public static UserMainMessage newInstance(String param1, String param2) {
        UserMainMessage fragment = new UserMainMessage();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        if (rootView == null)
            rootView = inflater.inflate(R.layout.fragment_user_main_message, container, false);
        initView();
        return rootView;
    }

    private void initView() {


        mUserMainMessageChatList = rootView.findViewById(R.id.user_main_message_chat_list);
        mUserMainMessageServiceNotify = rootView.findViewById(R.id.user_main_message_service_notify);


        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(rootView.getContext());
        mUserMainMessageChatList.setLayoutManager(linearLayoutManager);

        userMainPageAdapter = new UserMainPageAdapter(beans);
        mUserMainMessageChatList.setAdapter(userMainPageAdapter);

        mUserMainMessageChatList.addOnScrollListener(new RecyclerView.OnScrollListener() {
            @Override
            public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState) {
                super.onScrollStateChanged(recyclerView, newState);

                if (newState == RecyclerView.SCROLL_STATE_IDLE) {
                    int lastVisibleItemPosition = linearLayoutManager.findLastVisibleItemPosition();

                    if (lastVisibleItemPosition == (AppParams.getInstance().appRunParams.getJsonObject().getIntValue("chatNum") * AppParams.getInstance().appRunParams.getJsonObject().getIntValue("chatCount")) - 1) {
                        AppParams.getInstance().appRunParams.getJsonObject().put("chatNum", AppParams.getInstance().appRunParams.getJsonObject().getIntValue("chatNum") + 1);
                        getChatList();
                    }

                }
            }
        });


        mUserMainMessageServiceNotify.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                try {
                    if (!Tools.Deshak()) return;
                    SysManagerFragments.switchOnSysFragment("UserMainMessageServiceNotify");
                } catch (Throwable e) {
                    ExceptionUtils.getException(ExceptionUtils.getTraceInfo(), e);
                }
            }
        });

    }

    private void getChatList() {
        try {
            Beans beansIn = new Beans();
            beansIn.getJsonObject().put("phone", AppParams.getInstance().appCurrentUser.getJsonObject().getString("phone"));
            AppParams.getNewNetWork().setInterface(new NetWorkInterface() {
                @Override
                public int success(String msg) {
                    requireActivity().runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            try {
                                JSONObject msgFromServer = JSON.parseObject(msg);
                                if (msgFromServer.getString("result").equals("成功")) {
                                    JSONArray chatList = JSON.parseArray(msgFromServer.getString("chatList"));
                                    if (!beans.isEmpty()) beans.clear();
                                    for (int i = 0; i < chatList.size(); i++) {
                                        Beans item = new Beans();
                                        item.setJsonObject(chatList.getJSONObject(i));
                                        item.getJsonObject().put("viewType", UserMainPageAdapter.VIEWTYPE_CHAT_LIST);
                                        beans.add(item);
                                    }

                                }

                            } catch (Throwable e) {
                                ExceptionUtils.getException(ExceptionUtils.getTraceInfo(), e);
                            }
                        }
                    });
                    return 0;
                }

                @Override
                public int failed(String msg) {
                    return 0;
                }
            }).execute(AppParams.getInstance().baseUrl + "/getChatList", beansIn.getJsonObject().toJSONString());
        } catch (Throwable e) {
            ExceptionUtils.getException(ExceptionUtils.getTraceInfo(), e);
        }
    }

    @Override
    public void onResume() {
        super.onResume();
        initResume();
    }

    private void initResume() {
        try {

        } catch (Throwable e) {
            ExceptionUtils.getException(ExceptionUtils.getTraceInfo(), e);
        }
    }
}